Date: Thu, 1 May 2014 16:39:49 -0700 From: Garrett Cooper <yaneurabeya@gmail.com> To: "Peel, Casey" <casey.peel@isilon.com> Cc: "freebsd-testing@freebsd.org" <freebsd-testing@freebsd.org>, "bdrewery@FreeBSD.org" <bdrewery@freebsd.org> Subject: Re: Please provide process for small, targeted fixes in tools/regression Message-ID: <CAGHfRMAFd4gM6_R=Lu5X%2B6Ln-gVkzZoO9609cGVpUuOiCbVfAw@mail.gmail.com> In-Reply-To: <CF881F06.10136%casey.peel@isilon.com> References: <16437CC5729B5345AF77F816513376E820BAF854@MX103CL02.corp.emc.com> <5F1D5D49-5F39-4EAC-89D5-E4D10FB3B01E@freebsd.org> <16437CC5729B5345AF77F816513376E820BAFE8E@MX103CL02.corp.emc.com> <CAGHfRMAALMgFrGqQbRFpvRf9uCFQR-WH6uUS75GSn3VSE5_UBA@mail.gmail.com> <CF881B9C.10128%casey.peel@isilon.com> <CAGHfRMAQR-KBrUKeTxOU1aZMSWD=m4bkwDRdXteB%2BwP2ndqkwQ@mail.gmail.com> <CF881F06.10136%casey.peel@isilon.com>
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On Thu, May 1, 2014 at 4:16 PM, Peel, Casey <casey.peel@isilon.com> wrote:
>> Knowing now what I knew then, it's probably one of the modifications
>> that was made to geom_mirror to be more robust by automatically
>
> Unlikely since this was failing well before we brought in our gmirror
> changes.
>
> # mdconfig -a -t malloc -s 10m -u 0
> # mdconfig -a -t malloc -s 10m -u 1
>
> # gmirror label mirror /dev/md0GEOM_MIRROR: Device mirror/mirror launched
> (1/1).
> # gmirror insert mirror /dev/md1
> GEOM_MIRROR: Device mirror: rebuilding provider md1.
> GEOM_MIRROR: Device mirror: rebuilding provider md1 finished.
>
> # gmirror remove mirror /dev/md0GEOM_MIRROR: Device mirror: provider md0
> destroyed.
> # gmirror remove mirror /dev/md1
> gmirror: mirror: Can't remove the last ACTIVE component /dev/md1.
Confirmed on relatively vanilla CURRENT.
Cheers!
-Garrett
% gmirror remove mirror /dev/md1
gmirror: mirror: Can't remove the last ACTIVE component /dev/md1.
% uname -a
FreeBSD fbsd-vm.zonarsystems.net 11.0-CURRENT FreeBSD 11.0-CURRENT #5
aa42836(atf): Tue Apr 29 13:47:16 PDT 2014
root@fbsd-vm.zonarsystems.net:/usr/obj/usr/src/sys/GENERIC i386
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